Results 191 to 200 of about 796,916 (370)

A Shapley Value Solution to Game Theoretic-based Feature Reduction in False Alarm Detection [PDF]

open access: yesarXiv, 2015
False alarm is one of the main concerns in intensive care units and can result in care disruption, sleep deprivation, and insensitivity of care-givers to alarms. Several methods have been proposed to suppress the false alarm rate through improving the quality of physiological signals by filtering, and developing more accurate sensors.
arxiv  

Nuclear parcellation of pontine catecholaminergic and cholinergic neurons in gray parrots and pied crow brains

open access: yesThe Anatomical Record, EarlyView.
Immunohistochemical staining for tyrosine hydroxylase reveals the neurons forming the locus coeruleus complex in the pontine region of the brain of the Congo gray parrot. The appearance and parcellation of the locus coeruleus complex in birds shows many similarities, but also differences to that observed in mammals.
Pedzisai Mazengenya, Paul R. Manger
wiley   +1 more source

Sleep Deprivation and Delusion Proneness: Influence on Dream Bizarreness [PDF]

open access: yes, 2012
While evidence for many types of psychotic experience exists in the general population, dreams have been a particularly prominent model for hallucinations and delusions in otherwise healthy individuals.
Lezon, Anna Leigh
core   +1 more source

Snake and Moon ‘Right Way Marriage’ Stories on Stone and Bark

open access: yesArchaeology in Oceania, EarlyView.
ABSTRACT In northwest Australia, boab trees hold significant cultural values for First Nations people. Their leaves, bark, roots and nuts are important as traditional resources for food, medicine, fibre, water and shade and serve as reference points in the landscape. Some of the tree trunks are inscribed with images and symbols which tell of events and
Jane Balme   +7 more
wiley   +1 more source

Circadian modulation of microglial physiological processes and immune responses

open access: yesGlia, Volume 71, Issue 2, Page 155-167, February 2023., 2023
Main Points Microglia are rhythmic cells with an oscillatory expression in clock genes, cytokines, and other microglial markers. Microglial circadian rhythms determine their physiological function and immune responses. Abstract Microglia is considered the central nervous system (CNS) resident macrophages that establish an innate immune response against
Mara A. Guzmán‐Ruiz   +11 more
wiley   +1 more source

Individual and collective transitions: Changes in family information networks over time in life with chronic illness

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract Chronic illness represents a transition for both patients and their family members although transitions and information behavior changes have largely been explored from an individual perspective. Illness‐related transitions may be undertaken individually or collectively, but little is known about how family information networks change in the ...
Lindsay K. Brown, Tiffany C. Veinot
wiley   +1 more source

Alterations in microglial morphology concentrate in the habitual sleeping period of the mouse

open access: yesGlia, Volume 71, Issue 2, Page 366-376, February 2023., 2023
Main Points We found regional differences of microglial morphology between the somatosensory cortex (SC), hippocampus (HC) and basal forebrain (BF). Cortical‐, but not HC‐ or BF microglial cell sizes negatively correlate with non‐REM sleep slow wave activity.
Sarah Katharina Steffens   +2 more
wiley   +1 more source

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